APPROXIMATE METHODS OF ANALYTICAL MODELING OF THE TRAJECTORY OF MOTOR VEHICLE MOVEMENT AT AN OBLIQUE HITTING THE SIDE OF A CABLE BARRIER
Abstract
The article presents two methods of analytical construction of the trajectory of an automobile vehicle by means of a polynomial approximation; the convergence of the proposed algorithms is estimated with the method described in [1]. This article continues the research of [1].
The approximate construction of trajectories makes it possible to investigate the movement of an automobile vehicle faster, in comparison with the construction and calculation of the FEM model, to facilitate work on assessing the performance of internal security factors, and also helps to verify the correctness of the developed FEM model.
References
1. Kolesnikova G.P., Gasaniev A.R. Avtomobil'. Doroga. Infrastruktura, 2018, no. 1 (15), p. 2.
2. Drong V.I., Dubinin V.V., Il'in M.M., Kolesnikov K.S., Kosmodem'yanskij V.A., Nazarenko B.P., Pankratov A.A., Rusanov P.G., Saratov Yu. S., Stepanchuk Yu.M., Tusheva G.M., Shkapov P.M. Kurs teoreticheskoj mekhaniki (Course of Theoretical Mechanics), Moscow, MGTU them N.E. Bauman, 2017, 580 p.
3. URL: http://www.rags.ru/gosts/gost/428/
4. URL: http://autorc.ru/activities/otdelenie-bezopasnosti-avtomobilej/laboratoriya-passivnoj-bezopasnosti.html
5. URL: http://www.avtodorogi-magazine.ru/item/514-ustrojstvo-trosovykh-ograzhdenij.html
6. Guseva U.Yu., Tur A.V., Moiseenko M.O. XI Mezhdunarodnaya konferenciya studentov i molodyh uchenyh, Tomsk, 2014.
7. Karpov I.A. Avtomobil'. Doroga. Infrastruktura, 2014, no. 2 (2), p. 38.
8. Demyanushko I.V., Karpov I.A. Stroitel'naya mekhanika i voprosy nadezhnosti na transporte, Tezisy dokladov, Moscow, 2014.
9. URL: http://www.mscsoftware.ru/conf/conf_ru2012_2
10. Ivanov A.M., Solntsev A.N., Gaevsky V.V., Klyukin P.N., Osipov V.I., Popov A.I. Osnovy konstrukcii sovremennogo avtomobilya (The fundamentals of modern car design), Moscow, Za rulem, 2012, 336 p.
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